| Monroe to Medford (Massachusetts) | 1,332.63 mi (2,144.66 km) |
| Monroe to Medford (New York) | 1,199.84 mi (1,930.96 km) |
| Monroe to Medford (Oregon) | 1,807.43 mi (2,908.78 km) |
| Monroe to Medina (Ohio) | 819.33 mi (1,318.58 km) |
| Monroe to Medulla (Florida) | 679.36 mi (1,093.32 km) |
| Monroe to Mehlville (Missouri) | 425.10 mi (684.13 km) |
| Monroe to Melbourne (Florida) | 745.34 mi (1,199.51 km) |
| Monroe to Melissa (Texas) | 265.25 mi (426.88 km) |
| Monroe to Melrose (Massachusetts) | 1,335.85 mi (2,149.84 km) |
| Monroe to Melrose Park (Illinois) | 688.37 mi (1,107.83 km) |
| Monroe to Melville (New York) | 1,178.39 mi (1,896.43 km) |
| Monroe to Melvindale (Michigan) | 831.71 mi (1,338.51 km) |
| Monroe to Memphis (Florida) | 664.55 mi (1,069.48 km) |
| Monroe to Memphis (Tennessee) | 216.12 mi (347.82 km) |
| Monroe to Menasha (Wisconsin) | 831.59 mi (1,338.31 km) |
